Simulation of fluid mixing in acceleration driven instabilities

被引：0
|
作者：
George, PR [1 ]
Glimm, J [1 ]
Li, XL [1 ]
Xu, ZL [1 ]
机构：
[1] SUNY Stony Brook, Dept Appl Math & Stat, Stony Brook, NY 11794 USA
来源：
COMPUTATIONAL FLUID AND SOLID MECHANICS 2003, VOLS 1 AND 2, PROCEEDINGS | 2003年
关键词：
front tracking; fluid interface instability; conservative tracking;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
We will present our numerical study of two fluid interface instabilities, the gravity-driven Rayleigh-Taylor (RT) instability and the shock-driven Richtmyer-Meshkov (RT) instability, using the front tracking method. We will compare the numerical solutions with tracked and untracked algorithms and explain the quantitative difference of the acceleration rate in the RT instability. We will also compare the difference of the numerical solutions with conservative and non-conservative tracking algorithms in the RM instability.
引用
收藏
页码：908 / 911
页数：4
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